baber/WOPTO huggingface dataset:
Patent KR-102019103-B1 (KR)
Title: Hybrid gene chip
Inventor: KIM BYEONG IL
IPC: A61B5/1468
Filed: 2019-07-11
Granted: 2019-09-06
Abstract: Disclosed is a hybrid gene chip for quantitative sample dispensing. According to an embodiment of the present invention, the hybrid gene chip comprises: a chip body which has one inlet port and a plurality of outlet ports formed outside thereof, a channel communicating with the inlet port and formed inside in a shape branching to a plurality of channels, and a plurality of chambers communicating with each channel and the outlet port; and a tube chamber portion which is coupled to lower portions of the chambers to quantitatively collect a sample fluid introduced into the chip body. The tube chamber portion includes: a frame; tubular tube chambers aligned with the frame to correspond to the chambers; and a guide member coupled to the frame and guiding the sample fluid introduced into the chip body toward inner lower portions of the tube chambers. The guide member includes: a body formed in the form of horseshoes and coupled to the frame; and guide portions extending downward from lower end portions of the body and positioned in the tube chambers. The present invention can collect samples efficiently and effectively.
Patent KR-102267443-B1 (KR)
IPC: A61J15/00
Filed: 2019-07-12
Granted: 2021-06-23
Abstract: 본 발명은, 내시경을 탑재하여 급식 튜브의 선단의 위치와 주변 환경을 파악하면서 급식 튜브를 삽입함으로써, 안전성이 한층 향상되도록 한, 개선된 안전성을 갖는 급식 튜브에 관한 것으로, 다수개의 루멘(110)을 갖는 튜브 본체(100); 및 상기 튜브 본체(100)의 후단에 형성되는 커넥터(200); 를 포함하며, 상기 튜브 본체(100)는, 내부에 적어도, 급식용의 제1 루멘(110)과, 내시경 광섬유(520)용의 제5 루멘(150)을 가지며, 상기 커넥터(200)는, 적어도, 영양분이나 약물을 환자에게 투여하는데 사용되는 급식용 커넥팅부(210)와, 상기 내시경 장치(500)의 광섬유(520)가 출입하는 내시경용 커넥팅부(250)를 포함하며, 상기 내시경용 커넥팅부(250)를 통해 튜브 본체의 제5 루멘(150)에 내시경이 탈착가능하도록 구성되는 것을 특징으로 한다.
Patent KR-102187028-B1 (KR)
Title: Method of attachment of curved cover lens and liquid crystal display
Inventor: PARK JOO SIK
IPC: G02F1/1333
Filed: 2019-07-24
Granted: 2020-12-04
Abstract: The present invention relates to a method of bonding a curved cover lens and a liquid crystal display, and more specifically, to a method of bonding the curved cover lens and the liquid crystal display, wherein the liquid crystal display is attached to the cover lens with obstacles and curves. The present invention provides the method of bonding the curved cover lens and the liquid crystal display, which includes: a) placing the cover lens on a stage and supplying the resin onto a mask; b) exposing only the cover lens by placing the mask supplied with the resin on an upper surface of the stage; c) applying the resin to the cover lens exposed by the mask; d) separating the mask from the cover lens; e) pre-curing the resin applied to the cover lens; and f) bonding the liquid crystal display to the cover lens on which the resin is cured.
Patent KR-102097158-B1 (KR)
Title: Ultra-compact motherboard with expandable modules
Inventor: JUNG PYUNG DOO
IPC: H05K5/00
Filed: 2019-07-30
Granted: 2020-04-03
Abstract: The present invention relates to a subminiature mainboard capable of modular expansion. The subminiature mainboard capable of modular expansion comprises: a main controller collecting and controlling digital information including sensing information; a wireless module mounted on one side to wirelessly transmit the digital information collected by the main controller; a display module mounted on the main controller to display the collected digital information; a female connection terminal provided to connect the digital module for transmitting the digital information to the main controller; and a male connection terminal connected to a terminal capable of loading the connected digital information to the main controller or connected to an electrical terminal capable of supplying power.
Patent KR-102088206-B1 (KR)
Title: Method for recognizing object based on image and apparatus for performing the method
Inventor: PARK HEEGEUN
IPC: G06F21/31
Filed: 2019-08-05
Granted: 2020-03-13
Abstract: The present invention relates to an object recognition method based on an image and an apparatus for performing the method. The object recognition method based on an image comprises the following steps. An authentication server receives an object image (reference authentication information) from a user device. And the authentication server extracts the reference authentication information based on the object image (reference authentication information).
Patent KR-102275155-B1 (KR)
IPC: G06Q20/34
Filed: 2019-08-12
Granted: 2021-07-08
Abstract: 지능형 출장경비 처리 시스템은, 사용자의 출장 위치 및 출장 일시를 포함하는 출장 정보를 수신하도록 구성된 수신부; 상기 사용자의 카드사용내역을 수신하도록 구성된 사용내역 관리부; 하나 이상의 사용자의 과거사용이력 및 경비정산이력을 저장하도록 구성된 저장부; 및 상기 출장 정보, 상기 과거사용이력 및 상기 경비정산이력에 기초하여, 상기 카드사용내역 중 경비로 신청할 사용내역에 연관된 가이드 정보를 생성하여 상기 사용자에게 제시하도록 구성된 경비신청 관리부를 포함할 수 있다. 상기 지능형 출장경비 처리 시스템을 이용하면, 경비 신청자는 증빙자료의 수집, 작성 및 제출을 용이하게 수행할 수 있고, 회사의 경비 담당자는 경비의 감사 및 회계 처리를 용이하게 수행할 수 있는 이점이 있다.
Patent KR-102125243-B1 (KR)
Title: Method for re-tentioning the installed anchor and the visual confirmation device installing
Inventor: YONG JOO LEE
IPC: E02D5/80
Filed: 2019-08-19
Granted: 2020-06-22
Abstract: According to the present invention, in regard to a method for maintaining a soft ground reinforcement apparatus, which includes: a plurality of strands buried in the ground to be installed; a pressing plate including a plurality of through holes penetrated by the strands, and located on the surface of the ground; a head provided in an upper part of the pressing plate and including a plurality of through holes penetrated by the strands; and a plurality of wedges provided at an end of the strands and inserted into the through holes of the head to be fixed, a method of constructing an apparatus for visibly confirming the re-tension and tension force of a preconstructed anchor includes the steps of: spacing the head from the pressing plate by lifting the head up; inserting a plurality of strand fixing units between the head and the pressing plate; holding the strands by using the strand fixing units; separating the head from the strands; installing an elastic body in an upper part of the strand fixing units; recombining the separated head with the strands in an upper part of the elastic body; and removing the strand fixing units. With such constitution, the elastic body can be easily applied to a pre-installed soft ground reinforcement apparatus to continuously maintain the tension force of a strand.
Patent KR-102089765-B1 (KR)
Title: Packing
Inventor: MUN MYEON GON
IPC: E03C1/29
Filed: 2019-08-27
Granted: 2020-03-16
Abstract: The present invention relates to a watertight packing assembled to a pipeline, which includes a duct connected to a washbasin (1) and through which a fluid flows, and firmly mounted so as not to be easily separated from a pipe fitted into an inner passage, thereby further increasing the watertight property of the pipeline. The watertight packing is made of an elastic material, has a passage (11) penetrated in the longitudinal direction of the inside of a body to surround and accommodate the pipe, has a slot (12) cut around the longitudinal circumference thereof with one end opened and the other end closed between the inner and outer circumferential surfaces thereof so that the body is divided into an inner member (13) and an outer member (14) with the slot (12) as the boundary thereof, and has a protrusion (17) protruding from one end of the outer member (14) in which an opening portion (15) of the slot (12) is positioned.
Patent KR-102187644-B1 (KR)
Inventor: JUNG HYUN JUNG
IPC: C08G18/08
Filed: 2019-08-28
Granted: 2020-12-07
Abstract: The present invention relates to a spandex polymerization reactor capable of continuous mass production, including: a reactor 200 which includes at least three reaction chambers 210, 220, 230 and cooling chambers 240, 250, 260 270 present in a number of one more than the reaction chambers, wherein the reaction chambers are linked to one another, the first reaction chamber 210 for carrying out the first reaction has 6-9 impeller blades 212, the second or the later reaction chambers 220, 230 have 2-3 impeller blades 222, 232, each reaction chamber is provided with a cooling chamber through which cooling water flows over the whole surfaces, the inlet 280 of the first reaction chamber is configured to penetrate through the first cooling chamber 240, and an outlet 290 is provided to discharge reactants directly from the final reaction chamber, after completing the reaction; a driving shaft 300 provided at one side of the reactor 200 through mechanical sealing; and a driving means 100 for rotating the driving shaft. The spandex polymerization reactor can provide a productivity per day increased to at least two times of a productivity of 10 tons according to the related art.
Patent KR-102211717-B1 (KR)
Title: Heat source supplying system of nh3 reducing agent supplying-equipment system based on solid urea, and nh3 reducing agent supplying-equipment system comprising the same
Inventor: LEE SOO UK
IPC: B01D53/94
Filed: 2019-09-09
Granted: 2021-02-03
Abstract: The present invention relates to a heat source supply system of a solid urea-based ammonia reducing agent supply facility, and an ammonia reducing agent supply facility including the same. An efficient heat source is supplied to an ammonia reducing agent supply facility which generates and supplies an ammonia reducing agent used in a reduction catalyst reduction (SCR) denitrification facility by using solid urea as a base material. Thus, it is possible to improve facility efficiency, and to enhance the operability, maintainability, and economic efficiency of an entire ammonia reducing agent supply facility. According to the present invention, a heat source supply system of a solid urea-based ammonia reducing agent supply facility of an ammonia reducing agent supply facility for producing and supplying a reducing agent to be used in an SCR denitrification facility comprises: a first heat source supply unit for providing a heat source medium to a solid urea input and supply device unit for inputting and supplying solid urea; a second heat source supply unit for supplying a heat source medium to a solid urea melting device unit for melting solid urea supplied from the solid urea input and supply device unit; a third heat source supply unit for supplying a medium to the molten urea supply device unit for supplying molten urea melted in the solid urea melting device unit; and a fourth heat source supply unit for supplying a heat source medium to an ammonia reducing agent generating and supplying device unit which receives molten urea and hydrolyzes the molten urea to generate an ammonia reducing agent.
Patent KR-102062891-B1 (KR)
Title: Manufacturing method of deck member using glass fiber
Inventor: KIM SEONG KYU
IPC: C08K5/00
Filed: 2019-09-16
Granted: 2020-01-06
Abstract: The present invention relates to a method for manufacturing a deck member using glass fibers, and more specifically, to a method for manufacturing a deck member using glass fibers, in which a deck member, which is a material used for a floor or a column frame of a trail, a walkway, a farm or the like, is extrusion-molded in a fiber binding form to be light in weight and improve the convenience of installation and to have excellent discoloration resistance to UV rays while not being easily broken due to high tensile strength. The deck member is highly resistant to fire by having non-toxic flame retardant properties, and most of all, is improved to achieve long life by using glass fibers with excellent glass tensile strength, strength improvement and water pressure resistance.
Patent KR-102215050-B1 (KR)
Title: Apparatus for membrane distillation using solar absorber and heat pump
Inventor: SONG KYUNG GUEN
IPC: F24S70/25
Filed: 2019-09-16
Granted: 2021-02-10
Abstract: The present invention relates to a film distillation device using a solar heat absorber and a heat pump. When implementing a membrane distillation process for producing treated water by using the temperature difference between raw water and cooling water, it is possible to heat raw water by using a solar heat absorber with improved heat collection efficiency, and thus the production efficiency of treated water in the membrane distillation process can be improved. The film distillation device using a solar heat absorber and a heat pump according to the present invention comprises: a raw water circulation pipe for circulating raw water in a raw water tank; a solar heat absorption device provided at one side of the raw water circulation pipe to heat the raw water in the raw water circulation pipe; a raw water tank for receiving raw water heated by the solar heat absorption device through a raw water circulation pipe and supplies raw water to a membrane distillation module; the membrane distillation module for producing treated water from raw water through a membrane distillation process; a cooling water tank for supplying cooling water to the membrane distillation module and collecting the treated water produced by the membrane distillation module; and a heat pump for heating raw water and cooling cooling water when the temperature difference between the raw water in the raw water tank and the cooling water in the cooling water tank is smaller than a reference value.
Patent KR-102292824-B1 (KR)
IPC: B26B21/40
Filed: 2019-09-20
Granted: 2021-08-25
Abstract: 카트리지용 판재, 이를 이용한 면도기 카트리지 및 카트리지 제조 방법을 개시한다. 
본 개시의 일 실시예에 의하면, 커팅 에지를 가지는 적어도 하나의 면도 블레이드; 적어도 하나의 면도 블레이드의 전방에 배치되는 가드 부; 및 적어도 하나의 면도 블레이드의 후방에 배치되는 캡 부를 포함하되, 가드 부 및 캡 부는 하나의 판재로 이루어지는 것을 특징으로 하는 면도기 카트리지를 제공한다.
Patent KR-102225321-B1 (KR)
IPC: G01S19/01
Filed: 2019-09-23
Granted: 2021-03-09
Abstract: 복수 영상 센서로부터 취득한 영상 정보와 위치 정보 간 연계를 통한 도로 공간 정보 구축을 위한 시스템 및 방법이 제공된다.    
상기 시스템은 이동형 플랫폼에 탑재된 복수 영상 센서로부터 취득된 영상 정보들과 상기 측위 센서로부터 취득된 위치 정보를 수신하고, 상기 영상 정보들을 결합하여 합성하는 수신부와, 상기 합성된 영상 정보들로부터 객체를 검출하여 객체 정보를 생성하는 객체 검출부와, 상기 복수 영상 센서의 위치와 자세로부터 추정되는 상기 영상 정보들의 위치와 자세 정보에 따른 상기 영상 정보들 간의 기하 관계를 정의하는 기하 정보에 근거하여, 상기 영상 정보에 상기 객체 정보와 상기 위치 정보 간의 결합 관계를 분석하는 객체 정보 분석부와, 상기 합성된 영상 정보에 상기 객체 정보와 상기 위치 정보를 결합하여 제 1 공간 정보를 생성하는 결합부와, 상기 복수 영상 센서의 촬영 노드들 간에 연속 이동 촬영된 영상 정보에 기초하여 상기 촬영 노드들 간의 방향 정보 및 연결 정보와 관련된 네트워크를 구성하는 제 2 공간 정보를 생성하는 네트워크 연결/방향 정보 분석부, 및 상기 제 1 및 제 2 공간 정보를 연계하여 도로 공간 정보를 생성하여 저장하는 데이터베이스부를 포함한다.
Patent KR-102281909-B1 (KR)
IPC: G02B27/01
Filed: 2019-09-24
Granted: 2021-07-23
Abstract: 착용자의 안구 전도(EOG, electrooculogram)를 이용하여, 착용자의 시선을 추적하는 방법 및 착용자의 시선을 추적하는 헤드 마운트 디스플레이 장치가 개시된다. 개시된 HMD 착용자의 시선 추적 방법은 HMD 착용자의 안구의 수평 운동에 대한 제1안구 전도 신호를, 복수의 신호 성분으로 분리하는 제1선형 계수 벡터를 생성하는 단계; 상기 안구의 수직 운동에 대한 제2안구 전도 신호를 복수의 신호 성분으로 분리하는 제2선형 계수 벡터를 생성하는 단계; 및 상기 제1 및 제2선형 계수 벡터를 이용하여, 상기 착용자의 안구 움직임에 따른 제3안구 전도 신호로부터 수평 및 수직 안구 전도 신호를 추정하는 단계를 포함하며, 상기 HMD는, 안면 접촉 영역에 배치된 복수의 안구전도 측정 전극을 포함한다.
Patent KR-102355312-B1 (KR)
IPC: G06Q50/06
Filed: 2019-09-24
Granted: 2022-01-25
Abstract: 수치지도 기반 고해상도 태양에너지 지도 제작 및 고속도로 주변 태양광 패널 설치 부지선정 방법 및 장치가 제시된다.  일 실시예에 따른 고속도로 주변 태양광 패널 설치 부지선정 방법은, 미리 수집된 연속수치지도로부터 고도 값을 포함하고 있는 지형 등고선을 추출하는 단계; 상기 지형 등고선을 격자 형태의 지형고도모델(Digital Elevation Model, DEM)로 변환하는 단계; 상기 지형고도모델로부터 각 격자별로 시간 변화에 따른 지형 그림자를 추정하는 단계; 상기 지형고도모델로부터 각 격자별로 지형 방위각을 계산하는 단계; 상기 지형고도모델로부터 각 격자별로 지형 경사각을 계산하는 단계; 및 상기 지형고도모델로부터 추정된 상기 지형 그림자, 상기 지형 방위각 및 상기 지형 경사각을 이용하여 격자별 태양복사에너지를 추정하는 단계를 포함하고, 상기 격자별 태양복사에너지를 추정하는 단계는, 상기 지형 그림자, 상기 지형 방위각 및 상기 지형 경사각을 이용하여 격자별 태양복사에너지를 추정함에 따라 고속도로 주변에 태양광 패널 설치의 부지선정을 위한 수치지도 기반 고해상도 태양에너지 지도를 제작할 수 있다.
Patent KR-102216142-B1 (KR)
Title: Composition for preventing or treating a menopausal symptom comprising alkyl gallate, derivative, solvate, or pharmaceutically acceptable salts thereof and method using the same
Inventor: KANG KI SUNG
IPC: A23L33/10
Filed: 2019-10-14
Granted: 2021-02-16
Abstract: Provided are: a pharmaceutical composition and a food composition for preventing or treating female menopausal symptoms containing alkyl gallate, a derivative thereof, a solvate thereof, or a pharmaceutically acceptable salt thereof; and a method using the same. According to the same, an alkyl gallate compound has excellent estrogen activity, thereby being able to significantly prevent, treat or alleviate female menopausal symptoms, and being able to alleviate side effects of existing hormone replacement therapy.
Patent KR-102615198-B1 (KR)
IPC: H01L23/485
Filed: 2019-10-15
Granted: 2023-12-18
Abstract: 본 개시에는 반도체 패키지가 제공된다. 상기 반도체 패키지는 반도체 칩, 상기 반도체 칩 아래에 위치하는 재배선 구조체, 상기 재배선 구조체 아래의 제1 절연 층, 상기 제1 절연 층 아래에 위치하며 상기 재배선 구조체에 접촉하는 패드, 및 상기 패드 아래의 범프를 포함하고, 상기 패드의 상부의 수평 방향 최대 길이는 상기 패드의 하부의 수평 방향 최대 길이보다 클 수 있다.
Patent KR-102230681-B1 (KR)
Title: Tag unit and vibration detecting apparatus having thereof
Inventor: PARK JONG HWAN
IPC: G01H1/00
Filed: 2019-10-17
Granted: 2021-03-22
Abstract: According to one embodiment of the present invention, a tag unit can comprise: a tag base unit coupled to an object; and an identification unit sensing arranagement of a tag magnet provided to the tag base unit to identify the object where the tag base unit is coupled.
Patent KR-102059841-B1 (KR)
Title: Auto leveling apparatus for tractor
Inventor: KIM JOONG HO
IPC: B60G17/056
Filed: 2019-10-22
Granted: 2019-12-27
Abstract: The present invention relates to an automatic tractor body leveling device, including a buffer cylinder which is provided between a tractor body and front and rear axles, respectively, and damps the lifted tractor body. The automatic tractor body leveling device includes: an unloading valve which controls oil pressure by a hydraulic pump to be supplied when the buffer cylinder is raised; a rising valve and a falling valve provided between the unloading valve and each buffer cylinder to raise or lower each buffer cylinder; and a cushion fixing valve provided between the rising valve and falling valves and each of the buffer cylinders to fix the cushion of each of the buffer cylinders.
Patent KR-102139930-B1 (KR)
Title: Connector for displayed mobile
Inventor: KIM KI SANG
IPC: H01R13/621
Filed: 2019-11-01
Granted: 2020-07-31
Abstract: The present invention relates to a connector for a displayed terminal, which is connected to a terminal displayed in a store to supply power, and more particularly, to a connector for a displayed terminal, which can be used in various types of terminals by arbitrarily adjusting an interval between a connection terminal connected to a terminal and a support plate for supporting a rear surface of the terminal. The connector for a displayed terminal according to the present invention comprises: a charging cable including an insertion block, a connection terminal provided to protrude from an upper surface of the insertion block, and connected to a connection port of a terminal, and a screw hole provided on a lower surface of the insertion block; a holder casing including a body formed with a slide space into which the insertion block is slidably inserted from a rear side and an opening having the connection terminal exposed to be derived, a support plate protruding from a rear side of an upper surface of the body and supporting a rear surface of the terminal, and a long hole formed in a bottom plate of the body; and a fixing bolt passing through the long hole to be tightly coupled to the screw hole so as to fix the insertion block to the body. Therefore, an interval between the connection terminal and the support plate can be adjusted.
Patent KR-102106327-B1 (KR)
Title: device for Groundwater contamination diffusion preventation and method for Groundwater contamination diffusion preventation using this same
Inventor: CHANG HWAN JI
IPC: E02D31/02
Filed: 2019-11-06
Granted: 2020-05-28
Abstract: Disclosed are an apparatus for preventing the spread of groundwater contamination, capable of rapidly collecting leaked oil to prevent the leaked oil from being spread, and a method for preventing the spread of groundwater contamination using the same. According to the present invention, the apparatus for preventing the spread of groundwater contamination comprises: a plurality of tubular wells; a plurality of oil detecting sensors; a plurality of suction hoses installed to be connected to a pump; a flow path switching valve connecting the plurality of suction hoses and the pump; a plurality of electric hose reels installed at the plurality of suction hoses, respectively; and a controller.
Patent KR-102173930-B1 (KR)
Title: 은 변색 방지방법
IPC: C23C18/16
Filed: 2019-11-13
Granted: 2020-11-05
Abstract: 인듐 금속의 박층이 은 위에 전기도금되어 은 변색을 방지한다. 인듐 및 은 복합물은 전기전도성이 높다.
Patent KR-102155456-B1 (KR)
IPC: A24D3/02
Filed: 2019-11-14
Granted: 2020-09-11
Abstract: 본 발명은 필터 스트랜드 기계(40) 및 필터 토우 처리 기계(20) 또는 멀티 세그먼트 필터용 필터 세그먼트 조립 기계(50)를 포함하는 담배 가공 산업의 필터 제조 기계에 관한 것이다.  본 발명에 따른 필터 제조 기계는 상기 필터 스트랜드 기계(40)와 상기 필터 토우 처리 기계(20) 또는 상기 필터 스트랜드 기계(40)와 상기 필터 세그먼트 조립 기계(50) 사이에 장착된 삽입 장치(30)가 제공되고, 상기 삽입 장치(30)는 공급 유닛(31) 및 프로세스 유닛(32)을 포함하고, 상기 프로세스 유닛(32)은 상기 공급 유닛(31)과 풀릴 수 있게 결합될 수 있는 것을 특징으로 한다.
Patent KR-102292477-B1 (KR)
Title: 외국어 말하기 학습 서버 및 방법
IPC: G09B19/04
Filed: 2019-11-18
Granted: 2021-08-24
Abstract: 외국어 말하기 학습 서버 및 방법을 개시한다. 실시예에 따른 외국어 말하기 학습 서버는 학습상황데이터, 학습 상황 별 모범답변문장 데이터, 모범답변 문장의 청크 및 사용자의 답변 또는 모범답변문장에 매칭된 학습상황인 학습분기를 포함하는 학습데이터를 저장하는 데이터베이스; 사용자에 의해 선택된 학습 상황이 출력된 후 사용자의 발화 입력을 대기하는 시간 동안 학습상황 별 모범답안 문장에서 말하기힌트청크를 생성하여 디스플레이 하는 청크출력모듈; 사용자의 음성신호를 입력 받아, 입력된 음성신호를 청크로 분류하고, 분류된 청크와 모범답안 문장의 청크를 비교하는 1차 평가모듈; 입력된 음성신호를 인식하여 인토네이션, 발음, 크기를 포함하는 발화평가요소를 각각 평가하는 2차 평가모듈; 및 1차 평가 모듈 및 2차 평가 모듈에서 전달된 발화 평가 결과에 따라 학습분기를 추출하는 학습분기생성모듈; 을 포함한다.
Patent KR-102151664-B1 (KR)
Title: Fuel saving device for diesel engine
Inventor: HAN SEOK MAN
IPC: F02M37/00
Filed: 2019-11-25
Granted: 2020-09-03
Abstract: The present invention relates to a fuel saving apparatus for a diesel engine, which supplies voltage signals, where a positive voltage and a negative voltage alternate on a regular basis on an external surface of a hose connection pipe body mounted on a fuel supply hose interposed between a fuel storage which stores diesel fuel (e.g. bunker oil for ships, diesel oil for trucks, etc.), and the diesel engine, to forcibly ionize the diesel fuel passing through the hose connection pipe body such that the diesel fuel decomposed into the unit of ion particles is converted from the straight flow method into a rotary flowing method, thereby increasing the pressure and increasing the speed to supply the diesel fuel to the diesel engine. The present invention is able to manufacture the fuel saving apparatus for a diesel engine in a small size to be simply mounted on the fuel supply hose, and especially supplies the voltage signals where the positive voltage and the negative voltage alternate on a regular basis, to decompose the diesel fuel supplied to the diesel engine into the unit of ion particles, thereby increasing the pressure by the rotary flow method and increasing the speed such that the combustion efficiency of the diesel fuel is increased and the fuel is expected to be saved.
Patent KR-102201528-B1 (KR)
Inventor: CHOI WAN
IPC: H04L29/08
Filed: 2019-11-25
Granted: 2021-01-12
Abstract: Provided are a scheduling method of a wireless power transmitting IoT network based on an information age and a system thereof. The information age-based wireless power transmission IoT network scheduling method proposed in the present invention comprises the steps of: sensing data in units of frames by IoT devices; transmitting power for data transmission to IoT devices by a hybrid access point (HAP); and transmitting data to an IoT server using power harvested from the HAP by the schedules IoT devices.
Patent KR-102440457-B1 (KR)
IPC: G06N3/08
Filed: 2019-11-26
Granted: 2022-09-05
Abstract: 본 발명은 지구 관측 영상 전송 우선순위 결정 방법 및 장치에 관한 것으로, 본 발명에 따른 방법은 위성체에서 촬영된 지구 관측 영상의 RGB 패치를 입력받아 균일도를 계산하는 단계, 계산된 균일도가 미리 정해진 기준 이하인 지구 관측 영상의 RGB 패치를 제1 신경망에 입력하여 영상 내 구름 점유도에 따라 정해지는 복수의 클래스로 분류하는 단계, 복수의 클래스 중에서 운량 추정 대상으로 정해진 클래스로 분류된 지구 관측 영상의 RGB 패치를 제2 신경망에 입력하여 운량을 추정하는 단계, 그리고 제1 신경망에서 분류된 클래스와 제2 신경망에서 추정된 운량에 기초하여 지구 관측 영상의 전송 우선순위를 결정하는 단계를 포함한다. 본 발명에 의하면 인공위성이 궤도상에서 촬영한 영상의 유효성 판단 및 한정된 데이터 링크를 경제적으로 사용할 수 있는 효과를 가진다.